Sooting
v. 煤烟, 烟灰( soot的现在分词 )
🗣️ 情景例句
I propose issuing a time draft for US $ 100,000.
我建议开具价值10万美元的远期汇票。
In fifty years there'll be twenty people per square yard, it is written here.
这里写着，再过五十年每平方码将要住着20人的人口密度。
What's the matter with you?
你怎么啦？